/**
 * 评论
 */
var mongoose = require('mongoose');
var Comment = require('../models/comment');

// comment
exports.save = function (req, res) {
    var _comment = req.body.comment;
    var movieId = _comment.movie;
    if(_comment.cid){
        Comment.findById(_comment.cid,function(err,comment){
            var reply = {
                from: _comment.from,
                to:_comment.tid,
                content: _comment.content
            }
            comment.reply.push(reply);
            comment.save(function(err,comment){
                if(err){
                    console.log(err)
                }
                res.redirect('/movie/'+ movieId);

            })
        })
    }
    else{
        var comment = new Comment(_comment);
        comment.save(function (err, comment) {
            if (err) {
                console.log(err)
            }
            res.redirect('/movie/' + movieId);
        })
    }
};
